#!/bin/bash
# Run all necessary processing on NilmDB data.

# Bail out on errors
set -e

# Ensure only one copy of this code runs at a time:
LOCKFILE="/tmp/nilmdb-process.lock"
exec 99>"$LOCKFILE"
if ! flock -n -x 99 ; then
    echo "NilmDB processing already running, giving up..."
    exit 0
fi
trap 'rm -f "$LOCKFILE"' 0

# sinefit on phase A voltage
nilm-sinefit -c 5 /sharon/raw /sharon/sinefit

# prep on A, B, C with appropriate rotations
nilm-prep -c 1 -r 0 /sharon/raw /sharon/sinefit /sharon/prep-a
nilm-prep -c 2 -r 120 /sharon/raw /sharon/sinefit /sharon/prep-b
nilm-prep -c 3 -r 240 /sharon/raw /sharon/sinefit /sharon/prep-c

# decimate raw and prep data
nilm-decimate-auto /sharon/raw /sharon/prep*

# run cleanup
nilm-cleanup --yes /home/nilm/data/cleanup.cfg